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PRIME-LINE B 684 Roller Assembly, White, Unfinished, 6 13/32 in H x 1 31/32 in L - Screen Door Hardware
PRIME-LINEScreen Door Hardware

PRIME-LINE B 684 Roller Assembly, White, Unfinished, 6 13/32 in H x 1 31/32 in L

The PRIME-LINE Roller Assembly (MPN B 684) is a screen door hardware component in white with an unfinished finish, measuring 6 13/32 inches in overall height and 1 31/32 inches in overall length, with 1 PR. 3G…

SKU 3G-OTH-532554

Also listed as: B684 · B-684

Brand
PRIME-LINE
Item
B 684 Roller Assembly, White, Unfinished, 6 13/32 in H x 1 31/32 in L
Category
Screen Door Hardware
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PRIME-LINE
Manufacturer Part Number
B 684
Overall Lg
1 31/32 in
PR
1
Color
White
Finish
Unfinished
Overall Ht
6 13/32 in
Product Type
Roller Assembly

Technical Documents

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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Roller Assembly (MPN B 684) is a screen door hardware component in white with an unfinished finish, measuring 6 13/32 inches in overall height and 1 31/32 inches in overall length, with 1 PR. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the PRIME-LINE B 684 roller assembly used for?

The PRIME-LINE B 684 roller assembly is a screen door hardware component designed to guide and support sliding screen doors. It is commonly used in residential and light-commercial door applications where a smooth, quiet operation is required. 3G Electric supplies this genuine part worldwide.

What are the specifications of the PRIME-LINE B 684 roller assembly?

The PRIME-LINE B 684 roller assembly has an overall height of 6 13/32 inches and an overall length of 1 31/32 inches. It comes in white with an unfinished finish and includes 1 PR (pair). The manufacturer part number is B 684. 3G Electric sources this genuine PRIME-LINE part for global delivery.

Where to buy the PRIME-LINE B 684 roller assembly worldwide?

3G Electric supplies the genuine PRIME-LINE B 684 roller assembly to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this screen door hardware component for your application.

How to install the PRIME-LINE B 684 roller assembly?

Installation of the PRIME-LINE B 684 roller assembly typically involves removing the old roller, cleaning the track, and securing the new assembly with screws. Ensure the roller height is adjusted for proper door alignment. 3G Electric provides this genuine part and can advise on general installation best practices.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.

PRIME-LINE Products

3G Electric supplies PRIME-LINE screen door hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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